How to factory reset SMC SMCD3GNV (Comcast) router – Default Login & Password

The SMC SMCD3GNV (Comcast) router has 300mbps WiFi, 4 N/A ETH-ports and 0 USB-ports.
How to factory reset SMC SMCD3GNV (Comcast) - Default Login & Password

SMC SMCD3GNV (Comcast) default Password , Login & Gateway settings :

Default Gateway IP: 10.0.0.1
Default username: admin
Default password: password
Default subnet mask: 255.255.255.0
Default DNS server: 10.0.0.1

How to factory reset (hard reset) SMC SMCD3GNV (Comcast) :

You can factory reset your SMC SMCD3GNV (Comcast) in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds

SMC SMCD3GNV (Comcast) router specifications :

System specs
CPU: 400 MHz
RAM: 128 MiB
Flash: 32 MiB
Custom firmwares: None
Connectivity
WiFi: 300mbps (bgn)
WiFi bands
2.4GHz
WiFi throughput: n/a
WAN
None
ETH
4 x N/A ports
USB-ports: 0